:root{
  --asphalt:#15171a;
  --asphalt-2:#212428;
  --asphalt-3:#2b2f34;
  --concrete:#efeae0;
  --concrete-2:#ded8ca;
  --yellow:#f2b100;
  --yellow-dim:#c99000;
  --yellow-soft:rgba(242,177,0,0.14);
  --rust:#b8342a;
  --earth:#9a5a2e;
  --earth-2:#7a4522;
  --steel:#5a6672;
  --steel-light:#8b98a6;
  --white:#fbfaf7;
  --line:rgba(236,232,223,0.14);
  --line-light:rgba(21,23,26,0.12);
  --maxw:1200px;
  --radius:14px;
  --radius-sm:9px;
  --shadow-sm:0 2px 10px rgba(0,0,0,0.18);
  --shadow-md:0 14px 34px rgba(0,0,0,0.28);
  --shadow-lg:0 24px 54px rgba(0,0,0,0.34);
  --shadow-yellow:0 10px 26px rgba(242,177,0,0.22);
  --ease:cubic-bezier(.2,.8,.3,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth; overflow-x:hidden; scroll-padding-top:130px;}
body{
  margin:0; background:var(--asphalt); color:var(--concrete);
  font-family:'Work Sans', sans-serif; font-size:16px; line-height:1.68;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden; width:100%;
}
h1,h2,h3,.display{font-family:'Oswald', sans-serif; text-transform:uppercase; letter-spacing:0.01em; margin:0; font-weight:700;}
.mono{font-family:'IBM Plex Mono', monospace; letter-spacing:0.02em;}
a{color:inherit;}
img{max-width:100%; display:block;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 28px;}
section{position:relative;}

/* ---- road progress bar ---- */
#roadbar{position:fixed; top:0; left:0; width:100%; height:3px; z-index:1000; background:transparent;}
#roadbar .fill{
  height:100%; width:0%;
  background:linear-gradient(90deg, var(--yellow), #ffd766);
  box-shadow:0 0 10px rgba(242,177,0,0.7);
  transition:width .05s linear;
}

/* ---- nav ---- */
header{
  position:fixed; top:0; left:0; width:100%; z-index:900;
  background:linear-gradient(180deg, rgba(15,17,20,0.94) 0%, rgba(15,17,20,0.7) 65%, rgba(15,17,20,0) 100%);
  padding-top:3px; pointer-events:none;
}
header .navbar{pointer-events:auto;}
.navbar{display:grid; grid-template-columns:1fr auto 1fr; align-items:center; column-gap:18px; padding:16px 0 26px;}
.nav-side{list-style:none; display:flex; gap:28px; margin:0; padding:0;}
.nav-left{justify-content:flex-end;}
.nav-right{justify-content:flex-start;}
.brand-logo{display:flex; align-items:center; justify-content:center; padding:14px;}
.brand-logo img{
  height:110px; width:auto; object-fit:contain;
  filter:drop-shadow(0 10px 22px rgba(0,0,0,0.6));
  transition:transform .35s var(--ease), filter .35s ease;
}
.brand-logo:hover img, .brand-logo:focus-visible img{
  transform:scale(1.07);
  filter:drop-shadow(0 0 26px rgba(242,177,0,0.6)) drop-shadow(0 10px 22px rgba(0,0,0,0.6));
}
nav ul a{
  text-decoration:none; font-size:0.78rem; text-transform:uppercase; letter-spacing:0.08em;
  color:var(--concrete-2); font-weight:500; padding:6px 2px; position:relative; transition:color .25s, text-shadow .25s;
}
nav ul a::after{
  content:''; position:absolute; left:0; right:100%; bottom:-2px; height:2px; background:var(--yellow);
  transition:right .25s ease;
}
nav ul a:hover{color:var(--yellow); text-shadow:0 0 14px rgba(242,177,0,0.65);}
nav ul a:hover::after{right:0;}
nav ul a.current{color:var(--yellow);}
nav ul a.current::after{right:0;}
.nav-toggle{display:none; background:none; border:none; color:var(--concrete); font-size:1.6rem; cursor:pointer;}
#navMenu{display:none;}

/* ---- selector de idioma (botón de traducción) ---- */
.lang-switch{position:absolute; top:16px; right:28px; z-index:950; pointer-events:auto;}
.lang-toggle-btn{
  display:flex; align-items:center; gap:7px; padding:7px 12px; border-radius:3px;
  border:1px solid var(--line); background:rgba(236,232,223,0.05); color:var(--concrete-2);
  cursor:pointer; font-family:'IBM Plex Mono'; font-size:0.72rem; letter-spacing:0.05em; text-transform:uppercase;
  transition:border-color .25s ease, color .25s ease, transform .25s var(--ease), box-shadow .25s ease, background .25s ease;
}
.lang-toggle-btn svg{width:16px; height:16px; flex-shrink:0;}
.lang-toggle-btn:hover, .lang-toggle-btn[aria-expanded="true"]{
  border-color:var(--yellow); color:var(--yellow); transform:translateY(-2px); box-shadow:var(--shadow-sm);
}
.lang-dropdown{
  position:absolute; top:calc(100% + 10px); right:0; min-width:150px;
  background:var(--asphalt-2); border:1px solid var(--line); border-radius:var(--radius-sm);
  box-shadow:var(--shadow-md); padding:6px;
  opacity:0; visibility:hidden; transform:translateY(-8px);
  transition:opacity .22s ease, transform .22s var(--ease), visibility .22s;
}
.lang-dropdown.open{opacity:1; visibility:visible; transform:translateY(0);}
.lang-dropdown a{
  display:flex; align-items:center; gap:8px; padding:10px 12px; border-radius:7px; text-decoration:none;
  color:var(--concrete-2); font-family:'Work Sans'; font-size:0.87rem; transition:background .2s ease, color .2s ease;
}
.lang-dropdown a:hover{background:rgba(242,177,0,0.12); color:var(--yellow);}
.lang-dropdown a.active{color:var(--yellow); font-weight:600;}
.lang-dropdown a.active::after{content:'✓'; margin-left:auto; font-size:0.78rem;}

.lang-switch-mobile{display:none;}
@media (max-width:640px){
  .lang-switch{display:none;}
  .lang-switch-mobile{
    display:flex; gap:6px; padding:6px 0 20px; margin-bottom:6px; border-bottom:1px solid var(--line);
  }
  .lang-pill{
    display:flex; align-items:center; justify-content:center; padding:6px 14px; border-radius:3px;
    border:1px solid var(--line); color:var(--concrete-2); text-decoration:none; background:transparent;
    font-family:'IBM Plex Mono'; font-size:0.74rem; font-weight:500; letter-spacing:0.06em; text-transform:uppercase;
    transition:color .2s ease, background .2s ease, border-color .2s ease;
  }
  .lang-pill:not(.active){border-color:transparent;}
  .lang-pill.active{background:var(--yellow); border-color:var(--yellow); color:var(--asphalt); font-weight:600;}
}

@media (min-width:641px){
  #navMenu{display:none !important;}
}

/* ---- buttons ---- */
.btn{
  display:inline-flex; align-items:center; gap:10px; padding:15px 32px; text-decoration:none;
  font-family:'Oswald'; text-transform:uppercase; font-weight:600; font-size:0.85rem; letter-spacing:0.06em;
  border-radius:var(--radius-sm); transition:transform .25s var(--ease), background .25s ease, box-shadow .25s ease, border-color .25s ease, color .25s ease;
}
.btn:hover{transform:translateY(-3px);}
.btn-primary{background:var(--yellow); color:var(--asphalt); box-shadow:var(--shadow-yellow);}
.btn-primary:hover{background:#ffc637; box-shadow:0 16px 34px rgba(242,177,0,0.32);}
.btn-ghost{border:1px solid rgba(236,232,223,0.4); color:var(--concrete);}
.btn-ghost:hover{border-color:var(--yellow); color:var(--yellow); box-shadow:0 10px 24px rgba(0,0,0,0.25);}
.btn-sm{padding:11px 22px; font-size:0.76rem;}
.link-arrow{
  display:inline-flex; align-items:center; gap:8px; font-family:'Oswald'; text-transform:uppercase;
  font-size:0.78rem; font-weight:600; letter-spacing:0.06em; color:var(--yellow); text-decoration:none;
}
.link-arrow svg{width:16px; height:16px; transition:transform .25s var(--ease);}
.link-arrow:hover svg{transform:translateX(5px);}
.light .link-arrow{color:var(--earth);}

/* ---- hero with photo carousel ---- */
#hero{min-height:80vh; min-height:80dvh; display:flex; align-items:center; overflow:hidden; padding:190px 0 56px;}
.hero-bg{position:absolute; inset:0; z-index:0;}
.hero-slide{position:absolute; inset:0; background-size:cover; background-position:center; opacity:0; transition:opacity 1.6s ease;}
.hero-slide.active{opacity:1;}
.hero-scrim{
  position:absolute; inset:0; z-index:1;
  background:
    linear-gradient(180deg, rgba(15,17,20,0.88) 0%, rgba(15,17,20,0.72) 40%, rgba(15,17,20,0.94) 100%);
}
.hero-inner{position:relative; z-index:2; width:100%;}
.hero-centered{display:flex; flex-direction:column; align-items:center; text-align:center;}
.eyebrow{display:inline-flex; align-items:center; gap:10px; font-family:'IBM Plex Mono'; font-size:0.72rem; letter-spacing:0.14em; color:var(--yellow); text-transform:uppercase; margin-bottom:20px;}
.eyebrow::before{content:''; width:26px; height:2px; background:var(--yellow); display:inline-block;}
h1.hero-title{font-size:clamp(2.2rem,5.6vw,4.2rem); line-height:1.05; max-width:920px; color:var(--white);}
h1.hero-title em{font-style:normal; color:var(--yellow);}
.hero-sub{max-width:640px; margin:18px auto 0; font-size:1.06rem; color:var(--concrete-2);}
.hero-cta{margin-top:30px; display:flex; gap:16px; flex-wrap:wrap; justify-content:center;}

.stat-strip{margin-top:44px; display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); width:100%;}
.stat-strip div{padding:22px 18px; border-right:1px solid var(--line); text-align:center;}
.stat-strip div:last-child{border-right:none;}
.stat-num{font-family:'Oswald'; font-size:1.9rem; color:var(--yellow); font-weight:700;}
.stat-label{font-family:'IBM Plex Mono'; font-size:0.64rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--concrete-2); margin-top:4px;}

.slide-dots{position:absolute; z-index:3; bottom:26px; left:50%; transform:translateX(-50%); display:flex; gap:10px;}
.slide-dots button{width:26px; height:3px; background:rgba(236,232,223,0.3); border:none; cursor:pointer; padding:0;}
.slide-dots button.active{background:var(--yellow);}

/* ---- page header (inner pages) ---- */
.page-hero{padding:180px 0 70px; position:relative; overflow:hidden;}
.page-hero::after{
  content:''; position:absolute; inset:0; z-index:0; opacity:0.5;
  background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:46px 46px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,0.5), transparent 85%);
}
.page-hero .wrap{position:relative; z-index:1;}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.3rem); color:var(--white); max-width:820px;}
.page-hero p{margin-top:16px; max-width:640px; color:var(--concrete-2); font-size:1.05rem;}
.breadcrumb{display:flex; align-items:center; gap:8px; font-family:'IBM Plex Mono'; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--steel-light); margin-bottom:20px;}
.breadcrumb a{text-decoration:none; color:var(--steel-light); transition:color .2s;}
.breadcrumb a:hover{color:var(--yellow);}

/* ---- section heads ---- */
.section-head{max-width:680px; margin-bottom:48px; position:relative; padding-top:24px;}
.section-head .eyebrow{color:var(--yellow);}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.6rem); color:var(--white);}
.section-head p{margin-top:16px; color:var(--concrete-2); font-size:1.03rem;}
.light{background:var(--concrete); color:var(--asphalt);}
.light .section-head h2{color:var(--asphalt);}
.light .section-head p{color:var(--steel);}
.light .eyebrow{color:var(--earth);}
section .pad{padding-top:112px; padding-bottom:112px;}
.section-head::before{
  content:''; position:absolute; top:0; left:0; width:56px; height:3px; background:var(--yellow);
}
.light .section-head::before{background:var(--earth);}

/* ---- quienes somos ---- */
#empresa .split{display:grid; grid-template-columns:1.15fr 0.85fr; gap:56px; align-items:start;}
.lead{font-size:1.28rem; line-height:1.5; color:var(--white); font-family:'Oswald'; text-transform:none; letter-spacing:0; font-weight:500;}
.lead strong{color:var(--yellow);}
.light .lead{color:var(--asphalt);}
p.body{color:var(--concrete-2); margin-top:20px; font-size:0.98rem;}
.light p.body{color:var(--steel);}
.fact-card{
  background:var(--asphalt-2); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 26px; box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease;
  display:flex; gap:18px; align-items:flex-start;
}
.fact-card:hover{transform:translateY(-4px); border-color:var(--yellow); box-shadow:var(--shadow-md);}
.fact-card + .fact-card{margin-top:16px;}
.fact-card .icon-badge{flex-shrink:0;}
.fact-card b{display:block; font-family:'Oswald'; text-transform:uppercase; color:var(--yellow); font-size:0.98rem; margin-bottom:8px; letter-spacing:0.02em;}
.fact-card p{margin:0; font-size:0.9rem; color:var(--concrete-2);}

/* ---- icon badges (shared) ---- */
.icon-badge{
  width:46px; height:46px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background:var(--yellow-soft); color:var(--yellow); flex-shrink:0;
}
.icon-badge svg{width:24px; height:24px; stroke:currentColor; fill:none; stroke-width:1.6;}
.light .icon-badge{background:rgba(154,90,46,0.12); color:var(--earth);}
.icon-badge.accent-earth{background:rgba(154,90,46,0.14); color:var(--earth);}
.light .icon-badge.accent-earth{background:rgba(90,102,114,0.12); color:var(--steel);}

/* ---- pilares: reseña / política / visión / misión ---- */
.pillars{display:grid; grid-template-columns:1fr 1fr; gap:26px;}
.pillars.pillars-3{grid-template-columns:repeat(3,1fr);}
.pillar-card{
  background:var(--white); border:1px solid var(--line-light); border-radius:var(--radius);
  padding:36px 34px; box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease), box-shadow .3s ease, border-color .3s ease;
}
.pillar-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--earth);}
.pillar-card .icon-badge{width:54px; height:54px; border-radius:14px; margin-bottom:22px;}
.pillar-card .icon-badge svg{width:27px; height:27px;}
.pillar-card h3{font-size:1.32rem; color:var(--asphalt); margin-bottom:16px; letter-spacing:0.01em;}
.pillar-card p{color:var(--steel); font-size:0.95rem; line-height:1.7; margin:0 0 14px;}
.pillar-card p:last-child{margin-bottom:0;}

/* ---- mosaico de fotos del equipo ---- */
.team-mosaic{
  display:grid; grid-template-columns:repeat(4,1fr); grid-template-rows:repeat(3,210px);
  grid-template-areas:"a a b c" "a a d e" "f f g g";
  gap:16px; margin-bottom:60px;
}
.team-mosaic figure{margin:0; overflow:hidden; border-radius:var(--radius); box-shadow:var(--shadow-md); position:relative; cursor:zoom-in;}
.team-mosaic img{width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s var(--ease);}
.team-mosaic figure:hover img{transform:scale(1.06);}
.team-mosaic figure:hover figcaption{opacity:1; transform:translateY(0);}
@media (max-width:900px){
  .team-mosaic{grid-template-columns:1fr 1fr; grid-template-rows:repeat(4,180px); grid-template-areas:"a a" "b c" "d e" "f g";}
}
@media (max-width:640px){
  .team-mosaic{grid-template-columns:1fr; grid-template-rows:none; grid-template-areas:none; gap:14px;}
  .team-mosaic figure{grid-area:auto !important; aspect-ratio:4/3;}
}

/* ---- servicios ---- */
.services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.services-grid .service-card:nth-child(7){grid-column:2;}
.service-card{
  background:var(--asphalt-2); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 28px; position:relative; box-shadow:var(--shadow-sm);
  display:flex; flex-direction:column;
  transition:transform .3s var(--ease), box-shadow .3s ease, border-color .3s ease;
}
.service-link{
  padding-top:22px; align-self:flex-start;
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Oswald'; text-transform:uppercase; font-size:0.75rem; font-weight:600;
  letter-spacing:0.06em; color:var(--yellow); text-decoration:none;
  transition:color .25s ease;
}
.service-link svg{width:15px; height:15px; flex-shrink:0; transition:transform .25s var(--ease);}
.service-link:hover{color:var(--white);}
.service-link:hover svg{transform:translateX(5px);}
.service-link:focus-visible{outline:2px solid var(--yellow); outline-offset:3px; border-radius:4px;}
.service-card:hover{transform:translateY(-5px); box-shadow:var(--shadow-md); border-color:var(--yellow-dim);}
.service-card .card-top{display:flex; align-items:center; justify-content:space-between; margin-bottom:18px;}
.service-card .num{font-family:'IBM Plex Mono'; font-size:0.72rem; color:var(--steel-light);}
.service-card h3{font-size:1.16rem; color:var(--white); margin-bottom:14px; line-height:1.25;}
.service-card ul{margin:0 0 auto; padding:0; list-style:none;}
.service-card li{padding:8px 0; border-top:1px solid var(--line); font-size:0.87rem; color:var(--concrete-2); display:flex; gap:9px;}
.service-card li:first-child{border-top:none;}
.service-card li::before{content:'—'; color:var(--yellow); flex-shrink:0;}

/* ---- historia (road timeline) ---- */
#historia{background:var(--asphalt-2);}
.timeline{position:relative; margin-top:30px; padding-left:0; --tl-axis:23px; --tl-node:30px;}
/* línea central: centrada exactamente en --tl-axis */
.timeline::before{
  content:''; position:absolute; left:var(--tl-axis); top:6px; bottom:6px; width:2px; transform:translateX(-50%);
  background:linear-gradient(180deg, var(--yellow) 0%, var(--earth) 55%, var(--steel) 100%);
  opacity:0.55;
}
.tl-item{position:relative; padding:0 0 44px 64px; min-height:var(--tl-node);}
.tl-item:last-child{padding-bottom:0;}
/* nodo circular: centrado sobre el eje */
.tl-item::before{
  content:''; position:absolute; left:var(--tl-axis); top:0; width:var(--tl-node); height:var(--tl-node);
  transform:translateX(-50%); border-radius:50%;
  background:var(--asphalt); border:2px solid var(--yellow); z-index:2;
  box-shadow:0 0 0 5px rgba(242,177,0,0.12);
}
/* ícono: centrado sobre el mismo eje y la misma altura del nodo */
.tl-icon{
  position:absolute; left:var(--tl-axis); top:0; width:var(--tl-node); height:var(--tl-node);
  transform:translateX(-50%); z-index:3;
  display:flex; align-items:center; justify-content:center; color:var(--yellow); pointer-events:none;
}
.tl-icon svg{width:16px; height:16px;}
/* año en grande, tipo hito */
.tl-year-badge{
  display:inline-flex; align-items:center; min-height:var(--tl-node); font-family:'Oswald'; font-size:1.5rem; font-weight:600;
  color:var(--yellow); letter-spacing:0.02em; margin-bottom:8px; line-height:1;
  text-shadow:0 2px 12px rgba(242,177,0,0.2);
}
.tl-card{
  position:relative; background:linear-gradient(145deg, var(--asphalt-2), var(--asphalt-3));
  border:1px solid var(--line); border-left:3px solid var(--yellow); border-radius:var(--radius);
  padding:24px 28px; box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease), box-shadow .35s ease, border-color .35s ease;
}
/* flecha conectora del nodo a la tarjeta */
.tl-card::before{
  content:''; position:absolute; left:-9px; top:18px; width:14px; height:14px;
  background:var(--asphalt-2); border-left:1px solid var(--line); border-bottom:1px solid var(--line);
  transform:rotate(45deg);
}
.tl-card:hover{transform:translateX(4px); box-shadow:var(--shadow-md); border-left-color:var(--white);}
.tl-item h3{font-size:1.24rem; color:var(--white); margin-bottom:10px; text-transform:none; letter-spacing:0;}
.tl-item p{color:var(--concrete-2); font-size:0.94rem; max-width:620px; margin:0; line-height:1.65;}
.tl-note{
  margin-top:44px; padding:22px 26px; border-radius:var(--radius); border:1px dashed var(--yellow-dim);
  background:rgba(242,177,0,0.06); display:flex; gap:16px; align-items:flex-start;
}
.tl-note .icon-badge{background:rgba(242,177,0,0.16);}
.tl-note b{display:block; font-family:'Oswald'; text-transform:uppercase; color:var(--yellow); font-size:0.92rem; letter-spacing:0.03em; margin-bottom:6px;}
.tl-note p{margin:0; color:var(--concrete-2); font-size:0.92rem;}

/* ---- fundador: bloque destacado con marco y cita ---- */
.founder-block{
  display:grid; grid-template-columns:0.85fr 1.15fr; gap:56px; align-items:center;
  margin-bottom:72px; padding-bottom:64px; position:relative;
}
.founder-block::after{
  content:''; position:absolute; left:0; right:0; bottom:0; height:1px;
  background:linear-gradient(90deg, var(--yellow), transparent 70%);
}
.founder-photo{
  position:relative; aspect-ratio:4/5; border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow-lg); background:var(--asphalt-3);
}
/* marco doble amarillo desplazado, da sensación de "retrato enmarcado" */
.founder-photo::before{
  content:''; position:absolute; inset:0; z-index:2; pointer-events:none;
  border:1px solid rgba(242,177,0,0.5); border-radius:var(--radius);
  box-shadow:inset 0 0 0 6px rgba(21,23,26,0.4);
}
.founder-photo::after{
  content:''; position:absolute; left:16px; top:16px; right:-16px; bottom:-16px; z-index:-1;
  border:1px solid var(--yellow-dim); border-radius:var(--radius); opacity:0.4;
}
.founder-photo img{width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s var(--ease);}
.founder-block:hover .founder-photo img{transform:scale(1.04);}
/* retrato secundario superpuesto abajo a la derecha */
.founder-photo-inset{
  position:absolute; right:-14px; bottom:-14px; z-index:3;
  width:38%; aspect-ratio:1/1; border-radius:var(--radius-sm); overflow:hidden;
  border:3px solid var(--asphalt); box-shadow:var(--shadow-md), 0 0 0 1px var(--yellow-dim);
}
.founder-photo-inset img{width:100%; height:100%; object-fit:cover; display:block;}
.founder-block:hover .founder-photo-inset img{transform:none;}
.founder-text h3{font-size:1.7rem; color:var(--white); margin-bottom:16px; text-transform:none; letter-spacing:0;}
.founder-text p{color:var(--concrete-2); font-size:0.98rem; max-width:560px; line-height:1.7;}
/* cita destacada del fundador */
.founder-quote{
  margin:22px 0 0; padding:18px 24px; border-left:3px solid var(--yellow);
  background:rgba(242,177,0,0.05); border-radius:0 var(--radius) var(--radius) 0;
  font-family:'Oswald'; font-size:1.12rem; font-weight:300; font-style:normal;
  color:var(--white); line-height:1.5; max-width:560px;
}
.founder-quote span{color:var(--yellow);}

@media (max-width:760px){
  .founder-block{grid-template-columns:1fr; gap:30px; margin-bottom:48px; padding-bottom:40px;}
  .founder-photo{aspect-ratio:1/1; max-width:360px; margin:0 auto;}
  .founder-photo img{object-position:center top;}
  .founder-photo::after{display:none;}
  .founder-text h3{font-size:1.4rem;}
  .founder-quote{font-size:1rem;}
}

/* ---- obras gallery ---- */
.gallery{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.gallery figure{margin:0; position:relative; overflow:hidden; border-radius:var(--radius); background:var(--asphalt-2); height:0; padding-bottom:80%; box-shadow:var(--shadow-md);}
.gallery img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease);}
.gallery figure:hover img{transform:scale(1.07);}
figcaption{position:absolute; left:0; right:0; bottom:0; padding:20px 22px; background:linear-gradient(0deg, rgba(0,0,0,0.9), transparent); font-size:0.8rem; color:var(--concrete); opacity:0; transform:translateY(8px); transition:opacity .35s, transform .35s;}
.gallery figure:hover figcaption{opacity:1; transform:translateY(0);}
.gallery figure{cursor:zoom-in;}

/* ---- lightbox ---- */
#lightbox{
  position:fixed; inset:0; z-index:2000; display:none;
  background:rgba(10,11,12,0.94); backdrop-filter:blur(4px);
  padding:60px 24px; align-items:center; justify-content:center; flex-direction:column;
}
#lightbox.open{display:flex;}
#lightbox .lb-inner{max-width:min(1100px, 92vw); max-height:88vh; display:flex; flex-direction:column; align-items:center;}
#lightbox img{max-width:100%; max-height:70vh; width:auto; border-radius:var(--radius-sm); box-shadow:0 30px 70px rgba(0,0,0,0.6); object-fit:contain;}
#lightbox .lb-caption{margin-top:20px; text-align:center; max-width:720px;}
#lightbox .lb-caption b{display:block; font-family:'Oswald'; text-transform:uppercase; color:var(--yellow); font-size:1.05rem; letter-spacing:0.03em; margin-bottom:6px;}
#lightbox .lb-caption p{margin:0; color:var(--concrete-2); font-size:0.95rem; line-height:1.5;}
#lightbox .lb-close{
  position:absolute; top:22px; right:28px; width:44px; height:44px; border-radius:50%;
  background:rgba(236,232,223,0.08); border:1px solid var(--line); color:var(--concrete);
  font-size:1.4rem; line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:background .25s, border-color .25s;
}
#lightbox .lb-close:hover{background:var(--yellow); color:var(--asphalt); border-color:var(--yellow);}
#lightbox .lb-nav{
  position:absolute; top:50%; transform:translateY(-50%); width:46px; height:46px; border-radius:50%;
  background:rgba(236,232,223,0.08); border:1px solid var(--line); color:var(--concrete);
  font-size:1.3rem; cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:background .25s, border-color .25s;
}
#lightbox .lb-nav:hover{background:var(--yellow); color:var(--asphalt); border-color:var(--yellow);}
#lightbox .lb-prev{left:18px;}
#lightbox .lb-next{right:18px;}
@media (max-width:640px){
  #lightbox .lb-nav{width:38px; height:38px; font-size:1.1rem;}
  #lightbox .lb-close{width:38px; height:38px; top:14px; right:14px;}
}
figcaption b{display:block; font-family:'Oswald'; text-transform:uppercase; color:var(--yellow); font-size:0.76rem; letter-spacing:0.04em; margin-bottom:3px;}

/* ---- clientes marquee ---- */
#clientes{background:var(--asphalt-2); padding:58px 0; overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
#clientes .label{text-align:center; font-family:'IBM Plex Mono'; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.12em; color:var(--concrete-2); margin-bottom:32px; padding:0 24px;}
.marquee{display:flex; width:max-content; gap:60px; animation:scroll-left 32s linear infinite;}
.marquee span{font-family:'Oswald'; font-size:1.15rem; text-transform:uppercase; letter-spacing:0.04em; color:var(--concrete-2); white-space:nowrap; display:flex; align-items:center; gap:14px;}
.marquee span::before{content:''; width:7px; height:7px; border-radius:50%; background:var(--yellow); display:inline-block;}
@keyframes scroll-left{from{transform:translateX(0);} to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){ .marquee{animation:none;} }

/* ---- equipos / certificaciones ---- */
.split2{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start;}
.split2 h3{color:var(--white); font-size:1.15rem; text-transform:uppercase;}
.equipo-list{display:grid; grid-template-columns:1fr 1fr; gap:8px 24px; margin-top:20px;}
.equipo-list div{padding:14px 0; border-top:1px solid rgba(23,24,26,0.12); font-size:0.9rem; display:flex; justify-content:space-between; gap:10px;}
.equipo-list div b{font-weight:600;}
.equipo-list div span{font-family:'IBM Plex Mono'; font-size:0.76rem; color:var(--rust);}
.cert-list{margin-top:20px; display:flex; flex-direction:column;}
.cert-list div{padding:16px 0; border-top:1px solid rgba(23,24,26,0.12); display:flex; justify-content:space-between; align-items:baseline; gap:14px;}
.cert-list div b{font-size:0.96rem;}
.cert-list div span{font-family:'IBM Plex Mono'; font-size:0.7rem; color:var(--steel); white-space:nowrap;}

/* ---- contacto ---- */
#contacto{background:var(--asphalt); border-top:1px solid var(--line);}
.contact-grid{display:grid; grid-template-columns:0.85fr 1.15fr; gap:56px; align-items:start;}
.contact-info dl{margin:0; display:grid; grid-template-columns:auto 1fr; gap:16px 24px; font-size:0.96rem;}
.contact-info dt{font-family:'IBM Plex Mono'; font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--yellow); padding-top:2px;}
.contact-info dd{margin:0; color:var(--concrete-2);}

/* ---- formulario de contacto ---- */
.contact-form{
  background:var(--asphalt-2); border:1px solid var(--line); border-radius:var(--radius);
  padding:38px; box-shadow:var(--shadow-md);
}
.contact-form h3{font-size:1.35rem; color:var(--white); margin-bottom:8px;}
.contact-form > p{color:var(--concrete-2); font-size:0.92rem; margin:0 0 26px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.form-group{display:flex; flex-direction:column; gap:7px; margin-bottom:18px;}
.form-group label{
  font-family:'IBM Plex Mono'; font-size:0.68rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--concrete-2);
}
.form-group input, .form-group select, .form-group textarea{
  background:var(--asphalt-3); border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:12px 14px; color:var(--concrete); font-family:'Work Sans'; font-size:0.92rem;
  transition:border-color .25s ease, box-shadow .25s ease; width:100%;
}
.form-group input::placeholder, .form-group textarea::placeholder{color:var(--steel-light);}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none; border-color:var(--yellow); box-shadow:0 0 0 3px rgba(242,177,0,0.15);
}
.form-group textarea{resize:vertical; min-height:120px; font-family:'Work Sans';}
.form-group select{appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b98a6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 12px center; background-size:16px; padding-right:36px;}
.form-note{font-size:0.76rem; color:var(--steel-light); margin-top:4px; line-height:1.5;}
.form-note a{color:var(--yellow); text-decoration:none;}
.phone-list{display:flex; flex-direction:column; gap:10px;}
.wa-link{
  display:inline-flex; align-items:center; gap:9px; color:var(--concrete-2); text-decoration:none;
  transition:color .25s ease, transform .25s var(--ease); width:fit-content;
}
.wa-link svg{width:18px; height:18px; fill:#25D366; flex-shrink:0;}
.wa-link:hover{color:var(--yellow); transform:translateX(3px);}
.cta-box{background:var(--yellow); color:var(--asphalt); padding:40px; border-radius:var(--radius); box-shadow:var(--shadow-yellow);}
.cta-box h3{font-size:1.45rem; margin-bottom:14px;}
.cta-box p{margin-bottom:26px; color:var(--asphalt); opacity:0.85;}
.cta-box .btn-primary{background:var(--asphalt); color:var(--yellow); box-shadow:none;}
.cta-box .btn-primary:hover{background:#000;}

/* ---- footer CODECA: layout asimétrico con acento de señalización ---- */
.site-footer{position:relative; background:var(--asphalt-3); color:var(--concrete-2); overflow:hidden;}
/* cinta de señalización diagonal arriba (guiño a construcción) */
.site-footer::before{
  content:''; display:block; height:3px;
  background:linear-gradient(90deg, var(--yellow) 0%, var(--earth) 45%, transparent 100%);
  opacity:0.85;
}
/* textura sutil de grano/plano al fondo */
.site-footer::after{
  content:''; position:absolute; inset:6px 0 0; z-index:0; pointer-events:none; opacity:0.5;
  background:radial-gradient(circle at 88% 12%, rgba(242,177,0,0.06), transparent 42%);
}
.footer-main{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.35fr 1fr; gap:0;
  padding:0;
}
/* --- zona de marca (izquierda), más ancha, con contacto integrado --- */
.footer-brand{
  padding:56px 52px 48px 0; border-right:1px solid var(--line);
}
.footer-brand img{height:70px; width:auto; margin-bottom:22px; filter:drop-shadow(0 6px 16px rgba(0,0,0,0.5));}
.footer-brand > p{font-size:0.92rem; line-height:1.75; color:var(--concrete-2); max-width:400px; margin:0 0 26px;}
/* tarjeta de contacto destacada con acento amarillo lateral */
.footer-contact{
  display:flex; flex-direction:column; gap:13px; font-size:0.92rem;
  background:var(--asphalt-2); border-left:3px solid var(--yellow); border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:20px 22px; max-width:420px;
}
.footer-contact .fc-item{display:flex; gap:12px; align-items:flex-start; color:var(--concrete-2);}
.footer-contact .fc-item svg{width:18px; height:18px; flex-shrink:0; stroke:var(--yellow); margin-top:1px;}
.footer-contact a{color:var(--concrete-2); text-decoration:none; transition:color .2s ease; word-break:break-word;}
.footer-contact a:hover{color:var(--yellow);}
.footer-wa{display:inline-flex; align-items:center; gap:8px; font-family:'IBM Plex Mono'; font-size:0.9rem;}
.footer-wa svg{width:16px; height:16px; fill:var(--yellow); stroke:none;}
.footer-rif{margin:18px 0 0; font-family:'IBM Plex Mono'; font-size:0.76rem; color:var(--steel-light); letter-spacing:0.04em;}
/* --- zona de enlaces (derecha): dos listas apiladas con título marcado por barra --- */
.footer-links{display:grid; grid-template-columns:1fr 1fr; gap:36px 40px; padding:56px 0 48px 52px; align-content:start;}
.footer-col h4{
  position:relative; font-family:'Oswald'; text-transform:uppercase; letter-spacing:0.1em; font-size:0.9rem;
  color:var(--white); margin:0 0 18px; padding-left:16px;
}
/* barra vertical amarilla en vez de línea subrayada */
.footer-col h4::before{
  content:''; position:absolute; left:0; top:2px; bottom:2px; width:4px; background:var(--yellow); border-radius:2px;
}
.footer-col ul{list-style:none; margin:0; padding:0 0 0 16px; display:flex; flex-direction:column; gap:10px;}
.footer-col a{
  color:var(--concrete-2); text-decoration:none; font-size:0.88rem; line-height:1.45;
  transition:color .2s ease, transform .2s ease; display:inline-block;
}
.footer-col a:hover{color:var(--yellow); transform:translateX(3px);}
/* --- barra inferior --- */
.footer-bar{position:relative; z-index:1; border-top:1px solid var(--line); background:var(--asphalt-2);}
.footer-bar .wrap{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; padding:20px 0; font-size:0.78rem; color:var(--steel-light);}
.footer-bar .mono{font-family:'IBM Plex Mono'; color:var(--steel);}

@media (max-width:900px){
  .footer-main{grid-template-columns:1fr; gap:0;}
  .footer-brand{padding:48px 0 36px; border-right:none; border-bottom:1px solid var(--line);}
  .footer-links{grid-template-columns:1fr 1fr; padding:40px 0 40px; gap:32px 40px;}
}
@media (max-width:560px){
  .footer-brand{padding:40px 0 32px;}
  .footer-brand img{height:56px;}
  .footer-brand > p{max-width:none;}
  .footer-contact{max-width:none;}
  .footer-links{grid-template-columns:1fr; gap:34px; padding:36px 0 36px;}
  .footer-bar .wrap{flex-direction:column; text-align:center; align-items:center; gap:6px;}
}


/* ---- index: resumen / ver más cards ---- */
.summary-row{
  display:grid; grid-template-columns:0.9fr 1.1fr; gap:60px; align-items:center;
  padding:96px 0;
}
.summary-row:nth-child(even){grid-template-columns:1.1fr 0.9fr;}
.summary-row:nth-child(even) .summary-media{order:2;}
.summary-media{
  border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-lg); position:relative;
  aspect-ratio:4/3;
}
.summary-media img{width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease);}
.summary-row:hover .summary-media img{transform:scale(1.05);}
.summary-text .eyebrow{margin-bottom:16px;}
.summary-text h2{font-size:clamp(1.5rem,2.8vw,2.15rem); color:var(--white); margin-bottom:18px;}
.light .summary-text h2{color:var(--asphalt);}
.summary-text p{color:var(--concrete-2); font-size:1rem; margin-bottom:26px; max-width:520px;}
.light .summary-text p{color:var(--steel);}
.summary-tags{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:26px;}
.summary-tags span{
  font-family:'IBM Plex Mono'; font-size:0.7rem; text-transform:uppercase; letter-spacing:0.04em;
  padding:7px 14px; border-radius:100px; border:1px solid var(--line); color:var(--concrete-2);
}
.light .summary-tags span{border-color:var(--line-light); color:var(--steel);}

/* ---- section reveal system: distinct motion per section ---- */
.reveal, .stagger > *, .tl-item{opacity:1; transform:none;}
.reveal.animate{opacity:0; transition:opacity .85s cubic-bezier(.16,.8,.36,1), transform .85s cubic-bezier(.16,.8,.36,1);}
.reveal.animate.reveal-up{transform:translateY(38px);}
.reveal.animate.reveal-left{transform:translateX(-52px);}
.reveal.animate.reveal-right{transform:translateX(52px);}
.reveal.animate.reveal-scale{transform:scale(.9); transition-timing-function:cubic-bezier(.2,.9,.3,1.2);}
.reveal.animate.in{opacity:1; transform:none;}

.stagger.animate > *{
  opacity:0; transform:translateY(26px) scale(.96);
  transition:opacity .6s ease, transform .6s cubic-bezier(.2,.85,.35,1);
  transition-delay:min(calc(var(--i, 0) * 70ms), 480ms);
}
.stagger.animate.in > *{opacity:1; transform:none;}
.stagger.animate.stagger-fast > *{transition-delay:min(calc(var(--i, 0) * 40ms), 340ms);}

.timeline.animate .tl-item{opacity:0; transition:opacity .7s ease, transform .7s cubic-bezier(.16,.8,.36,1); transition-delay:min(calc(var(--i, 0) * 110ms), 550ms);}
.timeline.animate .tl-item.reveal-left-item{transform:translateX(-40px);}
.timeline.animate .tl-item.reveal-right-item{transform:translateX(40px);}
.timeline.animate.in .tl-item{opacity:1; transform:none;}

.section-head.in::before{width:56px;}

@media (prefers-reduced-motion: reduce){
  .reveal, .stagger > *, .tl-item{transition:none !important; opacity:1 !important; transform:none !important;}
}

/* ---- bloque de cierre "por qué elegirnos" ---- */
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px; margin-top:8px;}
.why-item{
  background:var(--white); border:1px solid var(--line-light); border-radius:var(--radius);
  padding:30px 24px; text-align:center; box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease), box-shadow .3s ease, border-color .3s ease;
}
.why-item:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--earth);}
.why-item .icon-badge{margin:0 auto 18px;}
.why-item h3{font-size:1.02rem; color:var(--asphalt); margin-bottom:8px; letter-spacing:0.01em;}
.why-item p{font-size:0.87rem; color:var(--steel); margin:0; line-height:1.55;}

.closing-cta{padding:100px 0;}
.closing-cta .cta-box{max-width:680px; margin:0 auto; text-align:center;}
.closing-cta .cta-box p{max-width:480px; margin-left:auto; margin-right:auto;}
.closing-cta .cta-box .btn{margin:0 auto;}

@media (max-width:960px){
  .why-grid{grid-template-columns:1fr 1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .services-grid .service-card:nth-child(7){grid-column:auto;}
  #empresa .split{grid-template-columns:1fr; gap:40px;}
  .split2{grid-template-columns:1fr; gap:50px;}
  .pillars{grid-template-columns:1fr; gap:20px;}
  .pillars.pillars-3{grid-template-columns:1fr;}
  .summary-row, .summary-row:nth-child(even){grid-template-columns:1fr; gap:32px; padding:64px 0;}
  .summary-row:nth-child(even) .summary-media{order:0;}
  .summary-media{aspect-ratio:16/9;}
}
@media (max-width:880px){
  .gallery{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .contact-form{padding:26px 22px;}
  .form-row{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .stat-strip div:nth-child(2){border-right:none;}
}
@media (max-width:640px){
  html{scroll-padding-top:78px;}
  .why-grid{grid-template-columns:1fr; gap:16px;}
  .why-item{padding:24px 20px;}
  .closing-cta{padding:64px 0;}
  .navbar{grid-template-columns:1fr auto; padding:12px 0 16px;}
  .nav-side{display:none;}
  .brand-logo{grid-column:1; justify-content:flex-start; padding:6px 0;}
  .brand-logo img{height:60px;}
  #navMenu{
    display:flex !important; position:fixed; top:0; left:0; width:100%; height:100%;
    background:rgba(15,17,20,0.98); backdrop-filter:blur(6px);
    flex-direction:column; justify-content:center; gap:0; padding:20px 32px;
    transform:translateX(100%); transition:transform .35s ease; list-style:none; margin:0;
    z-index:1500;
  }
  #navMenu.open{transform:translateX(0);}
  #navMenu a{display:block; padding:18px 0; border-bottom:1px solid var(--line); font-size:1.05rem;}
  .nav-toggle{display:block; padding:8px 10px; grid-column:2; position:relative; z-index:1600;}
  .nav-toggle.open{color:var(--yellow);}
  .services-grid{grid-template-columns:1fr;}
  .services-grid .service-card:nth-child(7){grid-column:auto;}
  .gallery{grid-template-columns:1fr 1fr; gap:10px;}
  .equipo-list{grid-template-columns:1fr;}

  #hero{min-height:auto; padding:108px 0 48px;}
  .hero-sub{font-size:0.96rem;}
  .hero-cta{width:100%;}
  .hero-cta .btn{flex:1 1 auto; text-align:center; justify-content:center;}
  .stat-strip{margin-top:32px;}
  .stat-strip div{padding:16px 8px;}
  .stat-num{font-size:1.5rem;}

  .page-hero{padding:118px 0 48px;}

  section .pad{padding-top:64px; padding-bottom:64px;}
  .wrap{padding:0 24px;}
  .section-head{margin-bottom:30px;}
  .service-card{padding:24px 22px;}
  .fact-card{padding:20px 22px;}
  .pillar-card{padding:26px 24px;}
  .pillar-card h3{font-size:1.18rem;}

  #lightbox{padding:80px 12px 24px;}
  #lightbox img{max-height:52vh;}
}
@supports (padding: max(0px)){
  header, #hero{padding-left:env(safe-area-inset-left); padding-right:env(safe-area-inset-right);}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .gallery img{transition:none;}
  .hero-slide{transition:none;}
  .brand-logo img{transition:none;}
}

/* =====================================================================
   EXTRA FLAIR — cursor, tilt, parallax, contadores, grano, ripple, etc.
   ===================================================================== */

/* ---- entrada / transición de página ---- */
body{opacity:0; transition:opacity .5s ease; animation:force-visible 0s linear 2s forwards;}
@keyframes force-visible{to{opacity:1;}}
body.page-loaded{opacity:1;}
body.page-leaving{opacity:0; transition:opacity .32s ease;}

/* ---- grano/textura sutil sobre todo el sitio ---- */
body::before{
  content:''; position:fixed; inset:0; z-index:3000; pointer-events:none;
  opacity:0.035; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:120px 120px;
}

/* ---- cursor personalizado: eliminado a pedido del cliente ---- */

/* ---- tilt 3D en tarjetas e imágenes ---- */
.tilt-el{transform-style:preserve-3d; transition:transform .12s ease-out, box-shadow .3s ease;}
.tilt-el.tilting{transition:transform .05s linear;}

/* ---- contador de estadísticas ---- */
.stat-num{position:relative;}
.stat-num.counting::after{
  content:''; position:absolute; right:-10px; top:2px; width:5px; height:5px; border-radius:50%;
  background:var(--yellow); box-shadow:0 0 8px rgba(242,177,0,0.9);
  animation:pulse-dot 0.6s ease-in-out infinite;
}
@keyframes pulse-dot{0%,100%{opacity:0.3; transform:scale(0.8);} 50%{opacity:1; transform:scale(1.3);}}

/* ---- dibujo de iconos (stroke draw-in) ---- */
.icon-badge svg path, .icon-badge svg circle{
  stroke-dasharray:110; stroke-dashoffset:110;
}
.stagger.animate .icon-badge, .reveal.animate .icon-badge{overflow:visible;}
.stagger.animate .icon-badge svg path,
.stagger.animate .icon-badge svg circle,
.reveal.animate .icon-badge svg path,
.reveal.animate .icon-badge svg circle{
  transition:stroke-dashoffset 1s cubic-bezier(.3,.7,.2,1) .25s;
}
.stagger.animate.in .icon-badge svg path,
.stagger.animate.in .icon-badge svg circle,
.reveal.animate.in .icon-badge svg path,
.reveal.animate.in .icon-badge svg circle{
  stroke-dashoffset:0;
}
.icon-badge{transition:transform .35s var(--ease), box-shadow .35s ease;}
.service-card:hover .icon-badge, .fact-card:hover .icon-badge, .pillar-card:hover .icon-badge{
  transform:scale(1.12) rotate(-4deg);
  box-shadow:0 0 0 6px rgba(242,177,0,0.12);
}
.light .service-card:hover .icon-badge, .light .fact-card:hover .icon-badge, .light .pillar-card:hover .icon-badge{
  box-shadow:0 0 0 6px rgba(154,90,46,0.12);
}

/* ---- parallax hero ---- */
.hero-slide{will-change:transform;}

/* ---- ripple en botones ---- */
.btn{position:relative; overflow:hidden;}
.btn .ripple{
  position:absolute; border-radius:50%; background:rgba(255,255,255,0.5);
  transform:scale(0); animation:ripple-anim .6s ease-out forwards; pointer-events:none;
}
.btn-primary .ripple{background:rgba(21,23,26,0.35);}
@keyframes ripple-anim{ to{transform:scale(2.6); opacity:0;} }

/* ---- glow pulsante en el marquee ---- */
.marquee span::before{animation:dot-glow 2.4s ease-in-out infinite;}
@keyframes dot-glow{
  0%,100%{box-shadow:0 0 0 rgba(242,177,0,0);}
  50%{box-shadow:0 0 8px 2px rgba(242,177,0,0.7);}
}

/* ---- brillo recorriendo el roadbar: eliminado a pedido del cliente ---- */
#roadbar .fill{position:relative;}

/* ---- botones magnéticos (leve atracción hacia el cursor) ---- */
.btn{will-change:transform;}

/* ---- hover flotante extra en tarjetas de servicio/pilares ---- */
.service-card, .pillar-card, .fact-card{transform-style:preserve-3d;}
.service-card h3, .pillar-card h3{transition:color .3s ease;}
.service-card:hover h3{color:var(--yellow);}
.light .pillar-card:hover h3{color:var(--earth);}

/* ---- brand logo: leve respiración constante ---- */
@keyframes logo-breathe{0%,100%{filter:drop-shadow(0 10px 22px rgba(0,0,0,0.6));} 50%{filter:drop-shadow(0 10px 26px rgba(0,0,0,0.6)) drop-shadow(0 0 16px rgba(242,177,0,0.25));}}
.brand-logo img{animation:logo-breathe 4.5s ease-in-out infinite;}

/* ---- scroll reveal mas dramatico en imagenes grandes ---- */
.summary-media, .gallery figure, .team-mosaic figure{transform-style:preserve-3d;}

@media (prefers-reduced-motion: reduce){
  body{opacity:1 !important; transition:none !important;}
  .brand-logo img{animation:none !important;}
  .marquee span::before{animation:none !important;}
  .stat-num.counting::after{display:none !important;}
}

/* =====================================================================
   AJUSTES FINOS PARA MÓVILES PEQUEÑOS (360–430px)
   Solo afinan pantallas chicas; no tocan el diseño de escritorio.
   ===================================================================== */

/* --- protección global anti-desbordamiento (imágenes y media) --- */
img, video, iframe{max-width:100%;}
/* los SVG inline de iconos nunca deben expandirse a tamaño completo:
   tamaño base seguro; las clases específicas (.icon-badge svg, etc.) lo ajustan */
svg{max-width:100%; width:1.15em; height:1.15em; flex-shrink:0;}
.fc-item > svg{width:18px; height:18px;}
.footer-wa svg{width:16px; height:16px;}
.tl-icon svg{width:16px; height:16px;}
.icon-badge svg{width:24px; height:24px;}
.pillar-card .icon-badge svg{width:27px; height:27px;}
.lang-toggle-btn svg{width:16px; height:16px;}
.service-link svg, .link-arrow svg{width:15px; height:15px;}
.wa-link svg{width:18px; height:18px;}
.to-top svg{width:22px; height:22px;}
.obra-count svg, .obra-btn svg{width:16px; height:16px;}
.wrap{width:100%;}

@media (max-width:430px){
  /* tipografía general un poco más contenida y sin pegarse a los bordes */
  .wrap{padding:0 22px;}
  html{scroll-padding-top:72px;}

  /* --- hero / portada --- */
  #hero{padding:96px 0 42px;}
  h1.hero-title{font-size:1.92rem; line-height:1.12; word-break:break-word; hyphens:auto;}
  .hero-sub{font-size:0.92rem;}
  .eyebrow{font-size:0.68rem; letter-spacing:0.12em;}
  .hero-cta{flex-direction:column; gap:12px;}
  .hero-cta .btn{width:100%;}

  /* franja de estadísticas: 2 columnas prolijas, sin bordes que descuadren */
  .stat-strip{grid-template-columns:repeat(2,1fr); gap:10px; margin-top:26px;}
  .stat-strip div{padding:14px 6px; border-right:none !important; border-bottom:1px solid var(--line);}
  .stat-num{font-size:1.35rem;}
  .stat-label{font-size:0.68rem;}
  .slide-dots{bottom:14px;}

  /* --- cabeceras de página interiores --- */
  .page-hero{padding:104px 0 42px;}
  .page-hero h1{font-size:1.72rem; line-height:1.15; word-break:break-word;}
  .page-hero p{font-size:0.92rem;}
  .breadcrumb{font-size:0.72rem; flex-wrap:wrap;}

  /* --- títulos de sección --- */
  .section-head h2{font-size:1.5rem; line-height:1.15;}
  .summary-text h2{font-size:1.4rem;}
  .summary-text p, .body, .lead{font-size:0.94rem;}

  /* --- botones: nunca más anchos que la pantalla --- */
  .btn{padding:14px 22px; font-size:0.82rem; width:100%; justify-content:center;}
  .summary-text .link-arrow, .founder-text .link-arrow{width:auto;}
  .link-arrow{width:auto !important;}

  /* --- tarjetas de servicios / pilares / por qué elegirnos --- */
  .service-card, .pillar-card, .fact-card, .why-item{padding:22px 18px;}
  .service-link{padding-top:18px; font-size:0.72rem; width:auto;}
  .service-card h3, .pillar-card h3{font-size:1.12rem;}
  .service-card ul{padding-left:2px;}
  .service-card li{font-size:0.9rem;}

  /* --- resúmenes home: apilado con imagen arriba --- */
  .summary-row, .summary-row:nth-child(even){gap:26px; padding:48px 0;}
  .summary-media{aspect-ratio:16/10;}
  .summary-tags{gap:8px;}
  .summary-tags span{font-size:0.72rem; padding:5px 11px;}

  /* --- mosaico de equipo (Empresa) --- */
  .team-mosaic figure{aspect-ratio:3/2;}
  .team-mosaic figcaption{font-size:0.82rem; padding:14px;}

  /* --- galería de obras --- */
  .gallery{grid-template-columns:1fr !important; gap:12px;}
  .gallery figcaption{font-size:0.82rem; padding:14px;}

  /* --- timeline de Historia --- */
  .timeline{--tl-axis:20px; --tl-node:28px;}
  .tl-item{padding:0 0 34px 50px;}
  .tl-icon svg{width:15px; height:15px;}
  .tl-card{padding:18px 20px;}
  .tl-item h3{font-size:1.08rem;}
  .tl-item p{font-size:0.9rem;}
  .tl-year-badge{font-size:1.25rem;}

  /* --- bloque del fundador --- */
  .founder-block{gap:22px; margin-bottom:36px; padding-bottom:30px;}
  .founder-photo{max-width:100%; aspect-ratio:1/1;}
  .founder-text h3{font-size:1.25rem;}
  .founder-text p{font-size:0.94rem;}

  /* --- página de Equipos: listas de flota y solvencias --- */
  .split2{gap:38px;}
  .equipo-list > div, .cert-list > div{
    flex-wrap:wrap; gap:2px 10px; padding:12px 0; font-size:0.9rem;
  }
  .equipo-list b, .cert-list b{flex:1 1 100%;}
  .equipo-list span, .cert-list span{font-size:0.76rem;}

  /* --- Contacto: datos y formulario --- */
  .contact-grid{gap:34px;}
  .contact-info dl{grid-template-columns:1fr; gap:4px 0;}
  .contact-info dt{padding-top:14px;}
  .contact-info dd{word-break:break-word;}
  .wa-link{font-size:0.9rem;}
  .contact-form{padding:22px 18px;}
  .contact-form h3{font-size:1.2rem;}
  .form-row{grid-template-columns:1fr; gap:0;}
  .form-group input, .form-group select, .form-group textarea{font-size:16px;} /* evita zoom automático en iOS */
  .form-note{font-size:0.74rem;}

  /* --- CTA de cierre --- */
  .closing-cta{padding:52px 0;}
  .cta-box{padding:28px 22px;}
  .cta-box h3{font-size:1.3rem;}

  /* --- marquee de clientes: más compacto --- */
  .marquee{gap:36px;}
  .marquee span{font-size:0.98rem; gap:10px;}

  /* --- footer --- */

  /* --- menú desplegable de idioma: que no se salga por la derecha --- */
  #navMenu a{font-size:1rem;}
}

/* pantallas muy angostas (≤360px): un pelín más de contención */
@media (max-width:360px){
  h1.hero-title{font-size:1.72rem;}
  .page-hero h1{font-size:1.55rem;}
  .section-head h2{font-size:1.38rem;}
  .stat-num{font-size:1.2rem;}
  .wrap{padding:0 18px;}
}

/* En móvil las animaciones entran desde abajo, no desde los costados:
   evita que los elementos se salgan de la pantalla mientras se animan. */
@media (max-width:640px){
  .reveal.animate.reveal-left,
  .reveal.animate.reveal-right{transform:translateY(26px);}
  .timeline.animate .tl-item.reveal-left-item,
  .timeline.animate .tl-item.reveal-right-item{transform:translateY(22px);}
}

/* =====================================================================
   OBRAS POR PROYECTO — filtros + tarjetas de obra
   ===================================================================== */
.obra-filters{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:44px;}
.obra-filter{
  font-family:'IBM Plex Mono'; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.05em;
  padding:9px 16px; border-radius:100px; border:1px solid var(--line);
  background:transparent; color:var(--concrete-2); cursor:pointer;
  transition:border-color .25s ease, color .25s ease, background .25s ease;
}
.obra-filter:hover{border-color:var(--yellow); color:var(--yellow);}
.obra-filter.active{background:var(--yellow); border-color:var(--yellow); color:var(--asphalt); font-weight:500;}
.obra-filter .count{opacity:0.55; margin-left:5px;}

.obra-list{display:flex; flex-direction:column; gap:34px;}
.obra-card{
  background:var(--asphalt-2); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; box-shadow:var(--shadow-sm); display:grid; grid-template-columns:1fr 1fr;
  transition:transform .3s var(--ease), box-shadow .3s ease, border-color .3s ease;
}
.obra-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:var(--yellow-dim);}
.obra-card.hidden{display:none;}
.obra-cover{position:relative; min-height:290px; cursor:pointer; overflow:hidden;}
.obra-cover img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease);}
.obra-card:hover .obra-cover img{transform:scale(1.05);}
.obra-count{
  position:absolute; left:16px; bottom:16px; z-index:2;
  background:rgba(21,23,26,0.86); backdrop-filter:blur(6px); color:var(--concrete);
  font-family:'IBM Plex Mono'; font-size:0.72rem; padding:7px 13px; border-radius:100px;
  display:inline-flex; align-items:center; gap:7px; border:1px solid rgba(236,232,223,0.16);
}
.obra-count svg{width:14px; height:14px; stroke:var(--yellow);}
.obra-body{padding:34px 32px; display:flex; flex-direction:column;}
.obra-tag{
  display:inline-flex; align-self:flex-start; font-family:'IBM Plex Mono'; font-size:0.66rem;
  text-transform:uppercase; letter-spacing:0.07em; color:var(--yellow);
  background:rgba(242,177,0,0.1); border:1px solid rgba(242,177,0,0.25);
  padding:5px 12px; border-radius:100px; margin-bottom:14px;
}
.obra-body h3{font-size:1.3rem; color:var(--white); margin-bottom:14px; line-height:1.25; text-transform:none; letter-spacing:0;}
.obra-meta{margin:0 0 16px; display:grid; grid-template-columns:auto 1fr; gap:8px 16px; font-size:0.87rem;}
.obra-meta dt{font-family:'IBM Plex Mono'; font-size:0.66rem; text-transform:uppercase; letter-spacing:0.07em; color:var(--steel-light); padding-top:3px;}
.obra-meta dd{margin:0; color:var(--concrete-2);}
.obra-body > p{color:var(--concrete-2); font-size:0.9rem; margin:0 0 18px;}
.obra-actions{margin-top:auto; display:flex; flex-wrap:wrap; gap:12px;}
.obra-btn{
  display:inline-flex; align-items:center; gap:8px; font-family:'Oswald'; text-transform:uppercase;
  font-size:0.74rem; font-weight:600; letter-spacing:0.06em; color:var(--yellow);
  background:transparent; border:1px solid var(--yellow-dim); border-radius:100px;
  padding:10px 18px; cursor:pointer; text-decoration:none; transition:background .25s ease, color .25s ease;
}
.obra-btn:hover{background:var(--yellow); color:var(--asphalt); border-color:var(--yellow);}
.obra-btn svg{width:15px; height:15px;}

.obra-empty{
  display:none; text-align:center; padding:56px 24px; border:1px dashed var(--line);
  border-radius:var(--radius); color:var(--steel-light); font-size:0.94rem;
}
.obra-empty.show{display:block;}

@media (max-width:860px){
  .obra-card{grid-template-columns:1fr;}
  .obra-cover{min-height:230px;}
  .obra-body{padding:26px 24px;}
}
@media (max-width:430px){
  .obra-filters{gap:8px; margin-bottom:30px;}
  .obra-filter{font-size:0.66rem; padding:8px 13px;}
  .obra-list{gap:22px;}
  .obra-cover{min-height:190px;}
  .obra-body{padding:22px 18px;}
  .obra-body h3{font-size:1.12rem;}
  .obra-meta{grid-template-columns:1fr; gap:2px 0; font-size:0.85rem;}
  .obra-meta dt{padding-top:10px;}
  .obra-actions .obra-btn{width:100%; justify-content:center;}
}

/* ---- aliados comerciales ---- */
.aliados-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px;}
.aliado{
  background:var(--asphalt-2); border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:22px 18px; text-align:center; display:flex; align-items:center; justify-content:center;
  min-height:88px; box-shadow:var(--shadow-sm);
  font-family:'Oswald'; font-size:0.92rem; letter-spacing:0.03em; color:var(--concrete);
  text-transform:uppercase; line-height:1.3;
  transition:transform .3s var(--ease), border-color .3s ease, color .3s ease, box-shadow .3s ease;
}
.aliado:hover{transform:translateY(-4px); border-color:var(--yellow); color:var(--yellow); box-shadow:var(--shadow-md);}
@media (max-width:960px){ .aliados-grid{grid-template-columns:repeat(3,1fr);} }
@media (max-width:640px){ .aliados-grid{grid-template-columns:repeat(2,1fr); gap:12px;} }
@media (max-width:430px){
  .aliados-grid{gap:10px;}
  .aliado{min-height:74px; padding:16px 12px; font-size:0.8rem;}
}

/* ---- botón "subir arriba" ---- */
.to-top{
  position:fixed; right:24px; bottom:24px; z-index:880;
  width:50px; height:50px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--yellow); color:var(--asphalt); border:none; cursor:pointer;
  box-shadow:0 8px 24px rgba(0,0,0,0.3);
  opacity:0; visibility:hidden; transform:translateY(16px);
  transition:opacity .3s ease, transform .3s var(--ease), visibility .3s, background .25s ease;
}
.to-top.show{opacity:1; visibility:visible; transform:translateY(0);}
.to-top:hover{background:var(--white); transform:translateY(-3px);}
.to-top svg{width:22px; height:22px;}
@media (max-width:430px){
  .to-top{right:16px; bottom:16px; width:46px; height:46px;}
}